/*
 * Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
 *
 * This file is part of Resin(R) Open Source
 *
 * Each copy or derived work must preserve the copyright notice and this
 * notice unmodified.
 *
 * Resin Open Source is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Resin Open Source is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
 * of NON-INFRINGEMENT.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Resin Open Source; if not, write to the
 *
 *   Free Software Foundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Scott Ferguson
 */

package com.caucho.xmpp.disco;

import java.util.*;

/**
 * service discovery identity
 *
 * http://jabber.org/protocol/disco#info
 *
 * <code><pre>
 * element query {
 *   attribute node?,
 *   identity*,
 *   feature*
 * }
 *
 * element identity {
 *    attribute category,
 *    attribute name?,
 *    attribute type
 * }
 *
 * element feature {
 *    attribute _var
 * }
 * </pre></code>
 */
public class DiscoFeature implements java.io.Serializable {
  private String _var;
  
  public DiscoFeature()
  {
  }
  
  public DiscoFeature(String var)
  {
    _var = var;
  }

  /**
   * Returns the feature name
   */
  public String getVar()
  {
    return _var;
  }
  
  @Override
  public String toString()
  {
    return (getClass().getSimpleName()
            + "[" + _var + "]");
  }
}
